/2004/06/11/马军 ,、,。、、、、、。,(、)、(、)。【】,:;;。:、、、pH、、。,,,,。,,,,,。Joseph、;,“/(D/DBP)”(NOM);,,。。:Al(III)、Fe(III),,NOM,NOM,,,。,,pH,,。,PAC,10%,10%~15%。pH,pHNOM,Robert,pHTOC,GilpH,50%。pH,pH5.5~6.5。,,,,NOM,。【】,。,,、,。,,:、、,、,,、,。,、。,:、、,、,。。—,,、,,,,。,,,:“”,,,,。、、,—,—,,。,,—10~20%;,,70~80%;60~80%,--。【】。,,,,,。,,,,、,,,。,、、。,,,,,,,,。、、。,,、、,,();,,0.2mg/L,。【】1876,,。1893,1905,2060,,,,,。,,。,、;,、。,。,,,。,,。,、、pH。,,,DOC,AOCBDOC,,Ames,,,,pH。,TOC,TOC2.5mg/L、TOC250mgCaCO3/mgTOC、(0.5~1.5mg/L),,,、,,,;,,、、,,,。,,,,,。,,,,,,,。,,199325g/L,10g/L。,,,,,,,。,、,,。20,。,,,。【】、、、,,,,,,1985,,,、,,,,。,、,,,,、、、、,。,,、、、、,。,,;,,;,,,,,,,,,PPC;,PPC1.02.0mg/L,90%,100%;,,,,、pH,,,,,,,。,,,,PPC,。,,,-。,,。,PPC:CODMnUV25410%,30%,20%;O3-BACPPC-BAC,CODMn,。,,,,,,。【】、、、。(NOM),NOM,,。,,O3/GAC(DOC)。(ROSrefractoryorganicsubstance),,;。,(AdvancedOxida-tionProcesses,AOPs)。(OH·)。:O3/H2O2,O3/UV,O3/(O3/CAT),H2O2/Fe2+,H2O2/Fe3+,H2O2/Fe2+(Fe2+)/UV,H2O2/UV,O3/H2O2/UV,UV/TiO2。,:(OH·),;OH·,;OH·,(k=106-109M-1s-1);,;,;。,,、、(、、、)(、、),ppm,ppt。,“21”。,。,。,;/。,,;,,。,。Al-Hayek,,Fe(Ⅲ)/Al2O3,TOC,。BhatGurol,。NaydenovMehandjiev,ThompsonMnO2,1,4-。,,Mn(Ⅱ)MnO2。AndreozzipH,MnO2。Pines,-TiO2/O3,。,。,;,;,。,。2000t/d5000t/d,,,COD、Ames。,:①、、,;②,,;③;④;⑤()、()。:①(CO32-、HCO3-、H2PO4-、HPO42-);②,;③,。【】(1),,,,,。(2),,;,、、、,、、,。(:1.,“”;,,。2.,;,“”“”,。)